I have a issue with my car, will not go pass seventy mph under light acceleration only in hard acceleration. I think it might be cylinder not holding compression or transmission issue.
The reason I say it might be a loss of compression issue is the number four cylinder spark plug was cross threaded and ash gets all over the spark plug and ignition coil, and now the reason I believe it the transmission is the only way I can go passed seventy mph is hard acceleration or by pressing the overdrive button to the off position which I believe shifts the car to fourth to third gear with all cylinders active. What your opinion?
If it is the transmission would this be called transmission slip?
I am doing a transmission change this week to see if there any difference.
have the same problem?
Wednesday, July 19th, 2017 AT 1:12 AM